The FWSX-RGB-010-FCSM from FrankFurt Laser Company is a Fiber-coupled RGB Laser Diode that operates at 445, 520 and 635 mm. It delivers an output power of 10 mW and features a built-in TEC cooler. This device requires a supply voltage of 2.7/6/7 V and consumes up to 180 mA of current. The laser is available in a module with a single-mode fiber of 80 cm and an FC/SMA905 connector, and is ideal for use in illumination, aiming beams, bioscience and endoscopy applications. Laser welding of the housing and fiber is used to ensure high stability and long-term reliability of the product.